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🌊 aquarium salinity refractometer with atc function for seawater, pool, fish tank - dual scale: specific gravity & salt percent logo

🌊 Aquarium Salinity Refractometer with ATC Function for Seawater, Pool, Fish Tank - Dual Scale: Specific Gravity & Salt Percent Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🐟 Aquarium Hydrometers, 🐠 Fish & Aquatic Pets

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Description of 🌊 Aquarium Salinity Refractometer with ATC Function for Seawater, Pool, Fish Tank - Dual Scale: Specific Gravity & Salt Percent

DESIGNED FOR - testing the concentration of saltwater, help you to monitor and control the concentration of salt water. WIDELY USE - Can be used for Aquariums, Marine Monitoring, Agricultural, Gardening & Educational Purposes. EASY , ACCURATE & AFFORDABLE - This refractometer is more accurate and easier to use than traditional hydrometers, more affordable than digital refractometers. DUAL SCALE -- Provides reading of 0-100PPT(parts per thousand ) and corresponding specific gravity range 1.000 to 1.070. You can get the both result at just one test. AUTOMATIC TEMPERTURE COMPENSATION --The build-in Automatic Temperature Compensation feature makes it get consistently accurate reading, no need to control the liquids temperature deliberately, just make sure it's at roomtemperature .

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

The refractometer showed us that our salinity was far off!

This product showed us that our traditional floating needle salinity tester that we have been using for decades is obsolete! He read that our salinity was 1.022, the refractometer showed our aquarium was 1.028! We couldn't believe it so we took the refractometer to our local fish shop to make sure we were using it correctly and that it was properly calibrated. To our shock and surprise, this is true, and our fish live in higher salinity than we thought.

Pros
  • SIMPLE, ACCURATE AND AFFORDABLE - This refractometer is more accurate and easier to use than traditional hydrometers and cheaper than digital refractometers.
Cons
  • A newer model could have been chosen

Revainrating 4 out of 5

Faster and easier than a hydrometer

I got this refractor for my Opae Ula (native Hawaiian brackish water shrimp) and it seems to be pretty accurate. I wasn't worried about accuracy due to the shrimp's endurance. The only complaint is that the eyepiece seems pretty cheap and it's nowhere near calibrated when I received it (I fully expected it to be different from other reviews). Calibration was very easy, just a few drops of distilled or reverse osmosis water, turn the screw and you're done. I'll try it next time I need to set up…

Pros
  • AUTOMATIC TEMPERATURE COMPENSATION - Built-in automatic temperature compensation provides accurate readings every time, no need to intentionally control liquid temperature, just make sure it's room temperature.
Cons
  • Slightly Crumpled

Revainrating 5 out of 5

comes with everything you need to make water testing easy. I would recommend a table lamp if you are.

I have been waiting for months to post a review to ensure an honest opinion. Very accurate. From time to time (not often enough to be a problem) the refractometer needs to be recalibrated to ensure accuracy. However, I just take the extra step of always checking accuracy before changing the water in my tank. Looks solid, comes with everything you need to make water testing easy. I would recommend a table lamp if you can't get strong enough light from a window to get a clear reading. Feel free…

Pros
  • DUAL SCALE – Provides readings from 0-100 PPT (parts per thousand) and an associated specific gravity range of 1.000 to 1.070. You can get both results in just one test.
Cons
  • Dear